Billy is walking up an escalator that travels downward. billy climbs stairs at a speed of r meters per second and the escalator moves at a speed of v meters per second. billy walks up an escalator that is 8 meters long in 15 seconds. which equation represents this information?

Which of the following statements about the migration of workers to other countries is false?

Which of the following statements about pesticides and residue is false? a. most conventionally grown produce has detectable levels of pesticides when purchased from the store. b. the us government has determined that small levels of pesticides in produce is safe for humanconsumption. c. organic produce always will be pesticide-free. d. farm workers, children, and pregnant women are at greatest health risk from pesticides. select the best answer from the choices provided.

What is the name of the ocean current that affects the british isles? how does it influence their climate?